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Perma MRA - WB is supplied as a pale amber liquid which turns white when diluted with water to produce a chemical release agent, combining the outstanding release properties of such materials with the economy of a conventional oil. It reacts with the alkali in the concrete to form a thin water repellent skin on the surface of the mould which enables easy stripping from the hardened concrete. Uses : For easy and stain free release of concrete moulds and form work of all types. Particularly where wooden form work is used and de-moulding or stripping times exceed 24 hours.

Advantages :

Non-staining : No cleaning of unsightly oil stains if plastering is not required

High Quality : It produces fair faced finish concrete

Versatile : It can be used on all types of moulds

Minimizes cleaning : it makes cleaning of form faces between pours very easy